{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:J47UMFO5OF7H3A6H5IHJJNDLVE","short_pith_number":"pith:J47UMFO5","canonical_record":{"source":{"id":"1703.05193","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-15T14:56:56Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"520d75c8f69627e80769f4fe4bb40f0efc92eb35224670f8bc91f138dc39a8a5","abstract_canon_sha256":"a01902eb85f9ecf871c2cddd9b4f6af89afdc58b48014005103e293fa131f74e"},"schema_version":"1.0"},"canonical_sha256":"4f3f4615dd717e7d83c7ea0e94b46ba9097e64a93559201c88e76197c49efec3","source":{"kind":"arxiv","id":"1703.05193","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.05193","created_at":"2026-05-18T00:46:34Z"},{"alias_kind":"arxiv_version","alias_value":"1703.05193v2","created_at":"2026-05-18T00:46:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.05193","created_at":"2026-05-18T00:46:34Z"},{"alias_kind":"pith_short_12","alias_value":"J47UMFO5OF7H","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"J47UMFO5OF7H3A6H","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"J47UMFO5","created_at":"2026-05-18T12:31:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:J47UMFO5OF7H3A6H5IHJJNDLVE","target":"record","payload":{"canonical_record":{"source":{"id":"1703.05193","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-15T14:56:56Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"520d75c8f69627e80769f4fe4bb40f0efc92eb35224670f8bc91f138dc39a8a5","abstract_canon_sha256":"a01902eb85f9ecf871c2cddd9b4f6af89afdc58b48014005103e293fa131f74e"},"schema_version":"1.0"},"canonical_sha256":"4f3f4615dd717e7d83c7ea0e94b46ba9097e64a93559201c88e76197c49efec3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:46:34.567544Z","signature_b64":"Aqm/AWe4Sejb58GEYGHO2pxEtGPLy3z9tztYkJd23f9djOueFqZmgeLNBnmbsq+MufT2OhIxfHyLZpHdZzgTAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4f3f4615dd717e7d83c7ea0e94b46ba9097e64a93559201c88e76197c49efec3","last_reissued_at":"2026-05-18T00:46:34.566868Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:46:34.566868Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.05193","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:46:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qHhkPvUUD3ufO9ey5npNKMUtEAsIpezRh8dx2bMD6JkR3Nmp35FzogfS8ci1owPYbWBYv9fZS+jh6vaATOmWCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T01:49:45.475544Z"},"content_sha256":"76ba9d557fa80af02426bd37bba65f2fac186c4448b838b7cfc242d21ae793bd","schema_version":"1.0","event_id":"sha256:76ba9d557fa80af02426bd37bba65f2fac186c4448b838b7cfc242d21ae793bd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:J47UMFO5OF7H3A6H5IHJJNDLVE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dirac states of an electron in a circular intense magnetic field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","quant-ph"],"primary_cat":"astro-ph.HE","authors_text":"Fabrice Mottez (CNRS, Guillaume Voisin (LUTH), LUTH), Silvano Bonazzola (LUTH)","submitted_at":"2017-03-15T14:56:56Z","abstract_excerpt":"Neutron-star magnetospheres are structured by very intense magnetic fields extending from 100 to 10 5 km traveled by very energetic electrons and positrons with Lorentz factors up to $\\sim$ 10 7. In this context, particles are forced to travel almost along the magnetic field with very small gyro-motion, potentially reaching the quantified regime. We describe the state of Dirac particles in a locally uniform, constant and curved magnetic field in the approximation that the Larmor radius is very small compared to the radius of curvature of the magnetic field lines. We obtain a result that admits"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.05193","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:46:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RCgTRPwMBnPjbBDxacr9LEf2SHCXSaO1845uWYWlPgnoG+RXrSV8QPFGOhqI7dU/uWkk3put5n8XhW+FIvaODg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T01:49:45.476204Z"},"content_sha256":"74e72c46adc8eeff8ad1184068f420b5ba1800c653df833dc5032a7d4bb96929","schema_version":"1.0","event_id":"sha256:74e72c46adc8eeff8ad1184068f420b5ba1800c653df833dc5032a7d4bb96929"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/J47UMFO5OF7H3A6H5IHJJNDLVE/bundle.json","state_url":"https://pith.science/pith/J47UMFO5OF7H3A6H5IHJJNDLVE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/J47UMFO5OF7H3A6H5IHJJNDLVE/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-27T01:49:45Z","links":{"resolver":"https://pith.science/pith/J47UMFO5OF7H3A6H5IHJJNDLVE","bundle":"https://pith.science/pith/J47UMFO5OF7H3A6H5IHJJNDLVE/bundle.json","state":"https://pith.science/pith/J47UMFO5OF7H3A6H5IHJJNDLVE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/J47UMFO5OF7H3A6H5IHJJNDLVE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:J47UMFO5OF7H3A6H5IHJJNDLVE","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"a01902eb85f9ecf871c2cddd9b4f6af89afdc58b48014005103e293fa131f74e","cross_cats_sorted":["hep-th","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-15T14:56:56Z","title_canon_sha256":"520d75c8f69627e80769f4fe4bb40f0efc92eb35224670f8bc91f138dc39a8a5"},"schema_version":"1.0","source":{"id":"1703.05193","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.05193","created_at":"2026-05-18T00:46:34Z"},{"alias_kind":"arxiv_version","alias_value":"1703.05193v2","created_at":"2026-05-18T00:46:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.05193","created_at":"2026-05-18T00:46:34Z"},{"alias_kind":"pith_short_12","alias_value":"J47UMFO5OF7H","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"J47UMFO5OF7H3A6H","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"J47UMFO5","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:74e72c46adc8eeff8ad1184068f420b5ba1800c653df833dc5032a7d4bb96929","target":"graph","created_at":"2026-05-18T00:46:34Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Neutron-star magnetospheres are structured by very intense magnetic fields extending from 100 to 10 5 km traveled by very energetic electrons and positrons with Lorentz factors up to $\\sim$ 10 7. In this context, particles are forced to travel almost along the magnetic field with very small gyro-motion, potentially reaching the quantified regime. We describe the state of Dirac particles in a locally uniform, constant and curved magnetic field in the approximation that the Larmor radius is very small compared to the radius of curvature of the magnetic field lines. We obtain a result that admits","authors_text":"Fabrice Mottez (CNRS, Guillaume Voisin (LUTH), LUTH), Silvano Bonazzola (LUTH)","cross_cats":["hep-th","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-15T14:56:56Z","title":"Dirac states of an electron in a circular intense magnetic field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.05193","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:76ba9d557fa80af02426bd37bba65f2fac186c4448b838b7cfc242d21ae793bd","target":"record","created_at":"2026-05-18T00:46:34Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"a01902eb85f9ecf871c2cddd9b4f6af89afdc58b48014005103e293fa131f74e","cross_cats_sorted":["hep-th","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-15T14:56:56Z","title_canon_sha256":"520d75c8f69627e80769f4fe4bb40f0efc92eb35224670f8bc91f138dc39a8a5"},"schema_version":"1.0","source":{"id":"1703.05193","kind":"arxiv","version":2}},"canonical_sha256":"4f3f4615dd717e7d83c7ea0e94b46ba9097e64a93559201c88e76197c49efec3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4f3f4615dd717e7d83c7ea0e94b46ba9097e64a93559201c88e76197c49efec3","first_computed_at":"2026-05-18T00:46:34.566868Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:46:34.566868Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Aqm/AWe4Sejb58GEYGHO2pxEtGPLy3z9tztYkJd23f9djOueFqZmgeLNBnmbsq+MufT2OhIxfHyLZpHdZzgTAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:46:34.567544Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.05193","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:76ba9d557fa80af02426bd37bba65f2fac186c4448b838b7cfc242d21ae793bd","sha256:74e72c46adc8eeff8ad1184068f420b5ba1800c653df833dc5032a7d4bb96929"],"state_sha256":"f4ed4bc036925f5cdb00e583d11288f42d00b04472c58467398a8ea40307ce7a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wkzv9ezH/EsFrGNz+vO+d280SJiOIutMjuAG/izGKKmBAxJu5SL1TxPrI2vzWB/xQMG/EAQGgMnVK51wDKlLAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T01:49:45.479739Z","bundle_sha256":"abdd034728fac3534b9f1e36b8970b62a23452946d8ac06aa84d0834fcc76781"}}